<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="./vue-2.5.js"></script>
</head>
<body>
    <div id="app">
        <my-component></my-component>
    </div>
    <script>
        let child={
            template:`<div>局部注册组件的内容</div>`
        }

        let app = new Vue({
            el:"#app",
            data() {
                return {
                    
                }
            },
            components:{
                "my-component":child
            }
        })
    </script>
</body>
</html>